These sheet metal screws， or tapping screws， are highly versatile and are used to attached metal， wood， fiberglass， and plastic. The sharp threads draw material together and ensure a secure hold. Made from hardened steel， the threads create their own mating thread in pre-drilled holes. Sheet metal screws are fully threaded with a sharp point.
50-pieces per pack
Stainless steel construction
Stainless steel finish
#8 x 1/2 in.
Pan head Philips drive
Reusable packaging
Highly versitile
Common project applications: roofing， HVAC， steel stud framing， gutters， and register vents
Comment